VARKON Version 1.15 1997-10-24

gettrf - Procedure

Get transformation from GM


Description

Reads transformation data from GM.

Syntax

gettrf(id, trfdat)

REF	id;
STRING	name*10;
FLOAT	trfdat(4,4);

Principal parameters

id	- Global identity of a transformation
trfdat	- A 4 by 4 transformation matrix

Optional parameters

None.

Comments

See for example Faux and Pratt, "Computational Geometry for design and manufacture", page 75 for further details on transformations.